/* ═══════════════════════════════════════
   Portfolio El Qannoussi Ayoub
   BTS SIO SISR 2026
   ═══════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&family=Share+Tech+Mono&family=Rajdhani:wght@300;400;500;600;700&display=swap');

:root {
  --cyan: #00f5ff;
  --orange: #ff6b2b;
  --dark: #050a0f;
  --dark2: #0a1220;
  --dark3: #0f1c2e;
  --gray: #1a2840;
  --text: #c8d8e8;
  --text-dim: #6a8aaa;
  --border: rgba(0,245,255,0.15);
  --border-hot: rgba(0,245,255,0.5);
  --glow-cyan: 0 0 20px rgba(0,245,255,0.4);
  --glow-orange: 0 0 20px rgba(255,107,43,0.4);
  --font-title: 'Orbitron', monospace;
  --font-mono: 'Share Tech Mono', monospace;
  --font-body: 'Rajdhani', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ═══ SCANLINES OVERLAY ═══ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.07) 2px,
    rgba(0,0,0,0.07) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ═══ SCROLLBAR ═══ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 3px; }

/* ═══ SELECTION ═══ */
::selection { background: rgba(0,245,255,0.2); color: var(--cyan); }

/* ═══ NAVBAR ═══ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(5,10,15,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.6;
}

.nav-brand {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-brand span { color: var(--orange); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.2rem;
  align-items: center;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 4px;
  letter-spacing: 1px;
  transition: all 0.2s;
  position: relative;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--cyan);
  background: rgba(0,245,255,0.06);
}

.nav-links a::before {
  content: '';
  position: absolute;
  bottom: 4px; left: 14px; right: 14px;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transition: transform 0.2s;
}

.nav-links a:hover::before,
.nav-links a.active::before { transform: scaleX(1); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--cyan);
  transition: all 0.3s;
}

/* ═══ PAGE WRAPPER ═══ */
.page {
  display: none;
  padding-top: 64px;
  min-height: 100vh;
}
.page.active { display: block; }

/* ═══ SECTION ═══ */
section {
  padding: 80px 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

/* ═══ HERO ═══ */
.hero {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 2rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, rgba(0,245,255,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(255,107,43,0.04) 0%, transparent 70%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,245,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 800px;
  animation: fadeInUp 0.8s ease;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--orange);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.hero-eyebrow::before, .hero-eyebrow::after {
  content: '';
  display: block;
  width: 40px; height: 1px;
  background: var(--orange);
  opacity: 0.6;
}

.hero-name {
  font-family: var(--font-title);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff 40%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--cyan);
  letter-spacing: 3px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cyan);
  border: 1px solid var(--border-hot);
  padding: 6px 14px;
  border-radius: 4px;
  background: rgba(0,245,255,0.04);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══ BUTTONS ═══ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.25s;
}

.btn-primary {
  background: var(--cyan);
  color: var(--dark);
  font-weight: 700;
}
.btn-primary:hover {
  background: #fff;
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--border-hot);
}
.btn-outline:hover {
  background: rgba(0,245,255,0.08);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.btn-orange {
  background: var(--orange);
  color: #fff;
}
.btn-orange:hover {
  background: #ff8a4a;
  box-shadow: var(--glow-orange);
  transform: translateY(-2px);
}

/* ═══ SECTION HEADER ═══ */
.section-header {
  margin-bottom: 3rem;
  position: relative;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--orange);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-label::before {
  content: '';
  display: block;
  width: 20px; height: 1px;
  background: var(--orange);
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.section-title .accent { color: var(--cyan); }

.section-line {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  margin-top: 1rem;
}

/* ═══ CARDS ═══ */
.card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.card:hover {
  border-color: var(--border-hot);
  box-shadow: 0 8px 40px rgba(0,245,255,0.08);
  transform: translateY(-4px);
}

.card:hover::before { transform: scaleX(1); }

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--orange);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.card-title {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
  letter-spacing: 1px;
}

.card-text {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* ═══ GRID LAYOUTS ═══ */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }

/* ═══ TAGS ═══ */
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 1rem; }

.tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 4px 10px;
  border-radius: 3px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.tag-cyan {
  background: rgba(0,245,255,0.08);
  color: var(--cyan);
  border: 1px solid rgba(0,245,255,0.2);
}

.tag-orange {
  background: rgba(255,107,43,0.08);
  color: var(--orange);
  border: 1px solid rgba(255,107,43,0.2);
}

.tag-gray {
  background: rgba(255,255,255,0.04);
  color: var(--text-dim);
  border: 1px solid rgba(255,255,255,0.1);
}

/* ═══ DIVIDER ═══ */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

/* ═══ INFO BLOCKS ═══ */
.info-block {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.info-block h4 {
  font-family: var(--font-title);
  font-size: 0.85rem;
  color: var(--cyan);
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.info-block p, .info-block li {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ═══ SKILL BAR ═══ */
.skill-item { margin-bottom: 1.25rem; }

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.skill-name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text);
  letter-spacing: 1px;
}

.skill-pct {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan);
}

.skill-bar {
  height: 4px;
  background: var(--gray);
  border-radius: 2px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), rgba(0,245,255,0.4));
  border-radius: 2px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ═══ COMPETENCE TABLE ═══ */
.comp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.comp-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0,245,255,0.05);
  border: 1px solid var(--border);
  padding: 12px 14px;
  text-align: left;
}

.comp-table td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  color: var(--text-dim);
  vertical-align: top;
  line-height: 1.6;
}

.comp-table tr:hover td {
  background: rgba(0,245,255,0.02);
  color: var(--text);
}

.comp-table .code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--orange);
  white-space: nowrap;
}

/* ═══ TIMELINE ═══ */
.timeline { position: relative; padding-left: 30px; }

.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px; top: 6px;
  width: 9px; height: 9px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: var(--dark);
  box-shadow: 0 0 10px var(--cyan);
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--orange);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.timeline-title {
  font-family: var(--font-title);
  font-size: 1rem;
  color: #fff;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.timeline-sub {
  font-size: 0.85rem;
  color: var(--cyan);
  margin-bottom: 0.5rem;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ═══ CONTACT INFO ═══ */
.contact-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.contact-row:last-child { border-bottom: none; }

.contact-icon {
  width: 36px; height: 36px;
  background: rgba(0,245,255,0.08);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.contact-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.contact-value {
  font-size: 0.9rem;
  color: var(--text);
}

/* ═══ CV SECTION ═══ */
.cv-section {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.cv-section-title {
  font-family: var(--font-title);
  font-size: 0.9rem;
  color: var(--cyan);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ═══ FOOTER ═══ */
footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
}

.footer-brand {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--cyan);
  letter-spacing: 3px;
  margin-bottom: 0.5rem;
}

.footer-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 2px;
}

/* ═══ ANIMATIONS ═══ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.cursor::after {
  content: '_';
  color: var(--cyan);
  animation: blink 1s infinite;
}

@keyframes glitch {
  0%, 90%, 100% { transform: translate(0); }
  92% { transform: translate(-2px, 1px); }
  94% { transform: translate(2px, -1px); }
  96% { transform: translate(-1px, 0); }
}

.glitch { animation: glitch 5s infinite; }

/* ═══ SCROLL REVEAL ═══ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ═══ HIGHLIGHT BOX ═══ */
.highlight-box {
  background: rgba(0,245,255,0.04);
  border: 1px solid var(--border-hot);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.highlight-box.orange {
  background: rgba(255,107,43,0.04);
  border-color: rgba(255,107,43,0.3);
}

/* ═══ VEILLE CARD ═══ */
.veille-card {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s;
}

.veille-card:hover {
  border-color: var(--border-hot);
  box-shadow: 0 8px 40px rgba(0,245,255,0.08);
  transform: translateY(-4px);
}

.veille-card-header {
  padding: 1.25rem 1.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.veille-card-icon {
  width: 36px; height: 36px;
  background: rgba(0,245,255,0.08);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.veille-card-body { padding: 1.25rem 1.5rem; }

/* ═══ STAT BOXES ═══ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.stat-box {
  background: var(--dark2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  text-align: center;
  transition: all 0.3s;
}

.stat-box:hover {
  border-color: var(--border-hot);
  box-shadow: var(--glow-cyan);
}

.stat-num {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 6px;
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: rgba(5,10,15,0.98);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    gap: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 16px; }
  .hamburger { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  section { padding: 60px 1.25rem; }
  .comp-table { font-size: 0.75rem; }
  .comp-table th, .comp-table td { padding: 8px 10px; }
  .hero-name { font-size: 2rem; }
}